Mobile refreshment cart



FIG. 1 is a perspective view of a mobile refreshment car showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a side elevational view thereof. 

The ornamental design for a mobile refreshment cart, as shown. 